Segment Reporting - Revenue by Major Category (Details) - USD ($) $ in Millions | 3 Months Ended |
Mar. 31, 2023 | Mar. 31, 2022 |
Principal Transaction Revenue [Line Items] | | |
Revenue | $ 1,103.8 | $ 1,216.2 |
Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 756 | 870.4 |
Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 319.6 | 466.1 |
Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 303 | 445.5 |
Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 16.6 | 20.6 |
Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 436.4 | 404.3 |
Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 306.6 | 292 |
Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 129.8 | 112.3 |
B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 335.5 | 335.5 |
Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 12.3 | 10.3 |
Mobile Handset | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 71 | |
B2B Mobile Handset and Other Devices | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 8 | 5 |
Mobile Service Revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 61 |
Operating Segments | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 297.8 | |
Operating Segments | C&W Caribbean | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 353.8 | 354.8 |
Operating Segments | C&W Caribbean | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 227.7 | 221.8 |
Operating Segments | C&W Caribbean | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 126.9 | 130.8 |
Operating Segments | C&W Caribbean | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 119.9 | 121.7 |
Operating Segments | C&W Caribbean | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 7 | 9.1 |
Operating Segments | C&W Caribbean | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 100.8 | 91 |
Operating Segments | C&W Caribbean | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 80.1 | 76.5 |
Operating Segments | C&W Caribbean | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 20.7 | 14.5 |
Operating Segments | C&W Caribbean | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 126.1 | 133 |
Operating Segments | C&W Caribbean | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Panama | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 165.3 | 127.2 |
Operating Segments | C&W Panama | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 108 | 79.3 |
Operating Segments | C&W Panama | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 29.7 | 25.9 |
Operating Segments | C&W Panama | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 28.3 | 23.7 |
Operating Segments | C&W Panama | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 1.4 | 2.2 |
Operating Segments | C&W Panama | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 78.3 | 53.4 |
Operating Segments | C&W Panama | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 65 | 43 |
Operating Segments | C&W Panama | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 13.3 | 10.4 |
Operating Segments | C&W Panama | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 57.3 | 47.9 |
Operating Segments | C&W Panama | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 108.7 | 107.6 |
Operating Segments | C&W Networks & LatAm | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | C&W Networks & LatAm | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 108.7 | 107.6 |
Operating Segments | C&W Networks & LatAm | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | Liberty Puerto Rico | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 365.8 | 366.7 |
Operating Segments | Liberty Puerto Rico | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 302.4 |
Operating Segments | Liberty Puerto Rico | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 122.7 | 121.2 |
Operating Segments | Liberty Puerto Rico | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 117 | 115.8 |
Operating Segments | Liberty Puerto Rico | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 5.7 | 5.4 |
Operating Segments | Liberty Puerto Rico | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 175.1 | 181.2 |
Operating Segments | Liberty Puerto Rico | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 103.7 | 117 |
Operating Segments | Liberty Puerto Rico | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 71.4 | 64.2 |
Operating Segments | Liberty Puerto Rico | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 55.7 | 54 |
Operating Segments | Liberty Puerto Rico | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 12.3 | 10.3 |
Operating Segments | Liberty Costa Rica | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 129.2 | 107.4 |
Operating Segments | Liberty Costa Rica | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 116.1 | 98.2 |
Operating Segments | Liberty Costa Rica | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 40.3 | 35.5 |
Operating Segments | Liberty Costa Rica | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 37.8 | 34.7 |
Operating Segments | Liberty Costa Rica | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 2.5 | 0.8 |
Operating Segments | Liberty Costa Rica | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 75.8 | 62.7 |
Operating Segments | Liberty Costa Rica | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 57.8 | 46.2 |
Operating Segments | Liberty Costa Rica | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 18 | 16.5 |
Operating Segments | Liberty Costa Rica | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 13.1 | 9.2 |
Operating Segments | Liberty Costa Rica | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Operating Segments | VTR | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 170.8 |
Operating Segments | VTR | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 163.1 |
Operating Segments | VTR | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 152.7 |
Operating Segments | VTR | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 149.6 |
Operating Segments | VTR | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 3.1 |
Operating Segments | VTR | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 10.4 |
Operating Segments | VTR | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 9.3 |
Operating Segments | VTR | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 1.1 |
Operating Segments | VTR | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 7.7 |
Operating Segments | VTR | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | | 0 |
Corporate | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 6.4 | 5.6 |
Corporate | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 6.4 | 5.6 |
Corporate | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Corporate | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Corporate | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Corporate | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 6.4 | 5.6 |
Corporate | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Corporate | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 6.4 | 5.6 |
Corporate | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Corporate | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | (25.4) | (23.9) |
Intersegment Eliminations | Total residential revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Total residential fixed revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Non-subscription revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Total residential mobile revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Service revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | Interconnect, inbound roaming, equipment sales and other | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | 0 | 0 |
Intersegment Eliminations | B2B revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | (25.4) | (23.9) |
Intersegment Eliminations | Other revenue | | |
Principal Transaction Revenue [Line Items] | | |
Revenue | $ 0 | $ 0 |